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DE3887676D1 - Contact end for arc welding of the consumable electrode type. - Google Patents

Contact end for arc welding of the consumable electrode type.

Info

Publication number
DE3887676D1
DE3887676D1 DE88119706T DE3887676T DE3887676D1 DE 3887676 D1 DE3887676 D1 DE 3887676D1 DE 88119706 T DE88119706 T DE 88119706T DE 3887676 T DE3887676 T DE 3887676T DE 3887676 D1 DE3887676 D1 DE 3887676D1
Authority
DE
Germany
Prior art keywords
arc welding
contact end
consumable electrode
electrode type
consumable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE88119706T
Other languages
German (de)
Other versions
DE3887676T2 (en
Inventor
Minoru Yoshinaka
Chuji Kiuchi
Harumi Tokushige
Yoshikatsu Sakano
Yukitoshi Yamada
Katsumi Handa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP63005868A external-priority patent/JP2506882B2/en
Priority claimed from JP582088A external-priority patent/JPH01181979A/en
Priority claimed from JP63005821A external-priority patent/JP2529326B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE3887676D1 publication Critical patent/DE3887676D1/en
Application granted granted Critical
Publication of DE3887676T2 publication Critical patent/DE3887676T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/26—Accessories for electrodes, e.g. ignition tips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
DE3887676T 1988-01-14 1988-11-25 Contact end for arc welding of the consumable electrode type. Expired - Fee Related DE3887676T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63005868A JP2506882B2 (en) 1988-01-14 1988-01-14 Contact tip for welding
JP582088A JPH01181979A (en) 1988-01-14 1988-01-14 Consumable electrode type contact chip for arc welding
JP63005821A JP2529326B2 (en) 1988-01-14 1988-01-14 Manufacturing method of contact tip for welding

Publications (2)

Publication Number Publication Date
DE3887676D1 true DE3887676D1 (en) 1994-03-17
DE3887676T2 DE3887676T2 (en) 1994-05-19

Family

ID=27276913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887676T Expired - Fee Related DE3887676T2 (en) 1988-01-14 1988-11-25 Contact end for arc welding of the consumable electrode type.

Country Status (4)

Country Link
US (1) US4937428A (en)
EP (1) EP0324088B1 (en)
KR (1) KR890011668A (en)
DE (1) DE3887676T2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4947024A (en) * 1989-09-11 1990-08-07 Alcotec Wire Co. Welding apparatus coated with spatter-resistant and electrically conductive film
US5338917A (en) * 1992-02-26 1994-08-16 Tweco Products, Inc. Ergonomic welding gun with quick disconnect cable assembly
US5440100A (en) * 1992-02-26 1995-08-08 Tweco Products, Inc. Tips and diffusers for MIG welding guns
DE4404802C1 (en) * 1994-02-16 1995-08-03 Zentrum Fuer Material Und Umwe Contact tube, for an arc welding torch
WO1997012715A1 (en) * 1995-10-03 1997-04-10 Kabushiki Kaisha S M K Contact tip for welding
US5760373A (en) * 1995-12-27 1998-06-02 Miller Electric Manufacturing Company Enhanced contact area quick release mig gun tip
US6495798B1 (en) * 2000-09-21 2002-12-17 Lincoln Global, Inc. Radial tube torch head
US6689987B2 (en) 2001-02-16 2004-02-10 Illinois Tool Works Inc. Welding contact tip with rolled threads
DE60239890D1 (en) * 2001-11-07 2011-06-09 Commw Scient Ind Res Org Contact tip for electric arc welding using a wire
FI114106B (en) 2001-12-13 2004-08-13 Outokumpu Oy Hitsausvirtasuutinmateriaali
FR2859401B1 (en) * 2003-09-10 2006-03-17 Le Bronze Ind Sa RESISTOR WELDING ELECTRODE AND METHOD FOR MANUFACTURING SAME
KR100646096B1 (en) * 2004-10-26 2006-11-15 한국생산기술연구원 Contact tip for YAMA welding with magnetic control
KR100798493B1 (en) * 2006-07-13 2008-01-28 고려용접봉 주식회사 Plating solid wire assembly for gas shield arc welding and welding method using the same
DE202007004012U1 (en) * 2007-03-14 2007-08-16 Cep Gmbh Stream nozzle for welding torch, has stream nozzle tip, which is detachably connected with adapter piece via bolted connection, and boreholes designed with inserting bevels at side of torch, where nozzle is designed in two-piece
US8450646B2 (en) * 2007-12-18 2013-05-28 Illinois Tool Works Inc. Retaining head and contact tip for controlling wire contour and contacting point for GMAW torches
KR101051884B1 (en) * 2008-09-29 2011-07-27 주식회사 베스트머트리얼 Manufacturing method of welding tip
US9321116B2 (en) * 2009-03-05 2016-04-26 United Technologies Corporation Cold metal transfer gas metal arc welding apparatus and method of operation
US8304693B2 (en) * 2009-07-13 2012-11-06 Illinois Tool Works Inc. Refractory materials reinforced composites for the GMAW contact tips
US8383987B2 (en) † 2009-09-25 2013-02-26 Illinois Tool Works Inc. Welding contact tips for pulse applications
US9193005B2 (en) 2011-11-02 2015-11-24 Illinois Tool Works Inc. Contact tip with contoured bore
CN105057858A (en) * 2015-07-21 2015-11-18 吴东生 Conductive nozzle for gas shielded welding
CN108465920A (en) * 2018-05-22 2018-08-31 天津维尔丁科技股份有限公司 A kind of Copper-Aluminum compound protection mouth

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470349A (en) * 1965-03-15 1969-09-30 Max A Sievers Guide for welding wire
JPS58501986A (en) * 1981-11-30 1983-11-24 トウモ−タ−　コ−ポレ−シヨン Contact tip for welding head
US4450341A (en) * 1981-11-30 1984-05-22 Townmotor Corporation Contact tip for a welding head
JPS59133979A (en) * 1983-01-20 1984-08-01 Yaskawa Electric Mfg Co Ltd Tip of welding torch
FR2565141B1 (en) * 1984-05-30 1987-12-31 Prunier Robert DEVICE FOR GUIDANCE AND ELECTRICAL SUPPLY OF A FEED METAL WIRE FOR ARC WELDING, AND ITS MANUFACTURING METHOD
US4560858A (en) * 1984-08-28 1985-12-24 Ashton Wray, Jr. Long wearing contact tip for inert gas arc welding

Also Published As

Publication number Publication date
KR890011668A (en) 1989-08-21
EP0324088B1 (en) 1994-02-02
EP0324088A1 (en) 1989-07-19
US4937428A (en) 1990-06-26
DE3887676T2 (en) 1994-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee